Mechanical Engineer AI Training Expert

You will help improve AI systems by reviewing and creating mechanical engineering content. Your work focuses on whether technical solutions are correct, clear, well reasoned, and physically plausible.

• Review AI-generated mechanical engineering solutions and create expert content.
• Evaluate step-by-step reasoning, problem-solving methods, and prompt adherence.
• Find conceptual or methodological errors and check assumptions.
• Check units, dimensional consistency, and physical plausibility.
• Write clear explanations and model solutions.
• Rate and compare multiple responses for correctness and reasoning quality.

This is a remote, part-time contractor role for candidates in the listed countries. The work is marked entry level, but it requires strong mechanical engineering knowledge and the ability to review technical work carefully.

• Pay: $70 per hour.
• Time: 20+ hours per week.
• Location: Open to candidates in Bangladesh, Bhutan, Brazil, Cambodia, Germany, India, Indonesia, Malaysia, Nepal, Pakistan, Singapore, Sri Lanka, Thailand, the Philippines, the United States, Timor-Leste, and Vietnam.
• Language: C1 English proficiency.
• Education: Bachelor's degree or higher in Mechanical Engineering, Aerospace Engineering, Engineering Physics, or a related engineering field.
• Knowledge: Mechanics, thermodynamics, fluid mechanics, applied physics, engineering mathematics, and system modeling.
• Work style: Reliable, self-directed, and able to deliver consistent quality in a remote contractor workflow.
• Helpful background: Experience with design requirements, constraints, margins, trade-offs, AI data training, annotation, or technical review.

Apply on OpenTrain with your resume, then complete the application on the hiring site.

AI training is the human work behind systems that generate and evaluate content. Specialists are paid to check examples, explain problems, and judge responses so AI models learn more accurate reasoning and useful behavior.